Reading inputs from an xbox controller?
Assuming your are using Windows Platform:

Open your python bundled in Blender to enter a Python interactive console.



Type down following code one by one line (#line can be ignored):

import subprocess
import sys
# enable pip
subprocess.call([sys.executable, "-m", "ensurepip"])
# upgrade pip to latest version
subprocess.call([sys.executable, "-m", "pip", "install", "--upgrade", "pip"])
# install any package
subprocess.call([sys.executable, "-m", "pip", "install", "inputs"])